body {
  margin: 0;
  padding: 0;
}
/* 标题 */
header {
  margin-top: 16px;
  margin-left: 24px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: rgba(76, 88, 99, 1);
}
/* 主体内容 */
.container {
  display: flex;
  margin-top: 35px;
}
.container > div:nth-child(1) {
  width: 100px;
  position: relative;
}
.container > div:nth-child(2) {
  flex: 1;
  overflow: hidden;
}
.container > div:nth-child(3) {
  width: 100px;
  position: relative;
}
/* 按钮 */
.leftBtn,
.rightBtn {
  display: block;
  width: 18px;
  height: 18px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
/* 视图区 */
/* 上半区 */
.topPic {
  display: flex;
}
.topPic-item {
  width: 300px;
  margin-left: 120px;
  box-shadow: 0px 0px 10px 0px rgba(102, 102, 102, 0.15);
  border-radius: 4px;
}
.topPic-item-img {
  display: block;
  width: 300px;
  height: 200px;
}
.topPic-item-msg {
  display: block;
  height: 70px;
  width: 100%;
  line-height: 70px;
  text-align: center;
}
/* 时间线 */
.timeLine {
  width: 3000px;
  margin: 12px auto;
}
.timeLine-top {
  margin-left: 270px;
  display: flex;
  border-bottom: 1px solid rgba(238, 239, 245, 1);
  border-radius: 1px;
  width: 100%;
}
.timeLine-top-item {
  width: 419px;
  height: 51px;
  border-left: 1px dashed #367dfa;
  position: relative;
}
.timeLine-top-item-dot {
  display: block;
  width: 6px;
  height: 6px;
  position: absolute;
  left: 0;
  top: 0;
  transform: translate(-50%, -50%);
  background: rgba(54, 125, 250, 1);
  border-radius: 50%;
}
.timeLine-top-item > div {
  width: 26px;
  height: 26px;
  padding-top: 5px;
  position: absolute;
  left: 0;
  bottom: 0;
  transform: translate(-50%, 50%);
  z-index: 2;
  background: white;
}
.timeLine-top-item > div > img {
  display: block;
  width: 26px;
  height: 26px;
}
.timeLine-top-item-time {
  display: block;
  text-align: center;
  width: 108px;
  height: 26px;
  background: rgba(238, 239, 245, 1);
  border-radius: 13px;
  font-weight: 400;
  color: rgba(159, 159, 168, 1);
  font-size: 12px;
  line-height: 26px;
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.timeLine-bottom {
  margin-left: 60px;
  display: flex;
  border-top: 1px solid rgba(238, 239, 245, 1);
  border-radius: 1px;
  width: 100%;
}
.timeLine-bottom-item {
  width: 419px;
  height: 51px;
  border-right: 1px dashed #41a9ff;
  position: relative;
}
.timeLine-bottom-item-dot {
  display: block;
  width: 6px;
  height: 6px;
  position: absolute;
  right: 0;
  bottom: 0;
  transform: translate(50%, 50%);
  background: rgba(65, 169, 255, 1);
  border-radius: 50%;
}
.timeLine-bottom-item > div {
  width: 26px;
  height: 26px;
  padding-bottom: 5px;
  position: absolute;
  right: 0;
  top: 0;
  transform: translate(50%, -50%);
  z-index: 2;
  background: white;
}
.timeLine-bottom-item > div > img {
  display: block;
  width: 26px;
  height: 26px;
}
.timeLine-bottom-item-time {
  display: block;
  text-align: center;
  width: 108px;
  height: 26px;
  background: rgba(238, 239, 245, 1);
  border-radius: 13px;
  font-weight: 400;
  color: rgba(159, 159, 168, 1);
  font-size: 12px;
  line-height: 26px;
  position: absolute;
  top: 70%;
  left: 50%;
  transform: translate(-50%, -50%);
}
/* 下半区 */

.bottomPic {
  display: flex;
  margin-left: 210px;
}
.bottomPic-item {
  width: 300px;
  margin-left: 120px;
  box-shadow: 0px 0px 10px 0px rgba(102, 102, 102, 0.15);
  border-radius: 4px;
}
.bottomPic-item-img {
  display: block;
  width: 300px;
  height: 200px;
}
.bottomPic-item-msg {
  display: block;
  height: 70px;
  width: 100%;
  line-height: 70px;
  text-align: center;
}
